The Chicago Bulls heaped further misery on the Boston Celtics as they took a commanding lead in their first-round playoff series, while the Toronto Raptors drew level with the Milwaukee Bucks.
Jimmy Butler led the way as the Bulls emerged 111-97 winners against the NBA's Eastern Conference top seeds in game two on Tuesday.
All-Star Butler recorded 22 points to help the eighth-seeded Bulls take a 2-0 lead in the best-of-seven series.
Also in the east, the Toronto Raptors bounced back to beat the Milwaukee Bucks 106-100.
The Raptors went down in game one, but Kyle Lowry and DeMar DeRozan ensured Toronto levelled the series.
Meanwhile, the Los Angeles Clippers topped the Utah Jazz 99-91.
CHICAGO VETERANS PROVING WORTH
There were doubts about Rajon Rondo and Dwyane Wade during the regular season and whether they could lead the Bulls.
But on Tuesday, Rondo and Wade showed just why they were recruited to Chicago.
Rondo had 11 points, 14 assists and nine rebounds, while Wade posted 22 points - including 16 in the second half.
The underperforming Celtics, who were led by Isaiah Thomas' team-high 20 points, will travel to Chicago for game three on Friday.
Boston are the first number one seed to lose the first two games of an opening-round playoff series since the Phoenix Suns in 1993. The Suns actually won three straight to eliminate the Los Angeles Lakers in five games, so all hope is not yet lost for the Celtics.
RAPTORS BOUNCE BACK
Lowry was back to his best as the Raptors squared the series in Toronto.
He scored 22 points as well as the clinching basket with 10 seconds remaining at home to the Bucks, while DeRozan had 23 points of his own.
Milwaukee are one of the youngest teams in the NBA and their rising stars had an off night in Toronto. After scoring 28 points on 13-of-18 shooting in Saturday's 97-83 win over the Raptors, Giannis Antetokounmpo was just nine-of-24 from the floor in Tuesday's loss. The 22-year-old still finished with a team-high 24 points and 15 rebounds, but the shooting was too inconsistent.
Also in his third NBA season, 26-year-old Matthew Dellavedova had an awful shooting night. He missed badly on seven of his 10 attempts and finished with seven points. Rookie guard Malcolm Brogdon was also off, going three-of-11 from the floor.
Game three is in Milwaukee on Thursday.
RAPTORS HOLD OFF BUCKS
The Clippers were upstaged by the Jazz in game one.
However, there was no repeat of that this time around thanks to Blake Griffin, Chris Paul and DeAndre Jordan.
Griffin put up 24 points, Paul had a double-double consisting of 21 points and 10 assists, while Jordan scored 18 points and collected 15 rebounds.
The Western Conference series moves to Utah on Friday.
WARRIORS SEEKING 2-0 LEAD
The Golden State Warriors are back on home court to face the Portland Trail Blazers on Wednesday. The Houston Rockets entertain the Oklahoma City Thunder, while the Washington Wizards and the Atlanta Hawks meet in the east.
|Warriors star Curry ´definitely´ wants ownership stake in Panthers|
|Kings´ Kopitar tallies first four-goal game|
|Ter Stegen dismisses ´Messi with gloves´ label|
|Medvedev fumes after win, Shapovalov battles through|
|Buffon: Messi more complete than Ronaldo|
|Neymar is irreplaceable, says Tite|
|Halep joined by Pliskova and Kerber on mixed day for seeds in Miami|
|Rahm joins Johnson in early elimination, McIlroy hits back|
|Red Wings´ Green to undergo cervical spine surgery|
|Conti: Milan much better thanks to Gattuso|
|Show must go on in Hollywood! - Pogba and Mkhitaryan say Ibrahimovic goodbyes|
|Arthur: I´ll find out if Messi is from this planet|
|Barcelona better than Real Madrid even if Neymar signs - Iniesta|
|I haven´t booked a holiday yet - Leno hoping for World Cup call|
|I may be 40 but I´m still Juve´s number one – Buffon bullish over Italy return|
|Italy coach Di Biagio dismisses Raiola rage over Balotelli snub|
|Lopetegui not ruling out Martinez World Cup chances|
|Late Widnes rally sees off Salford|
|Ailing Halep battles past Dodin in Miami|
|Spain defender Ramos targeting Casillas caps record|
|Pogba gets no special treatment from Deschamps|
|Defending champion Johnson dumped out of WGC Dell Match Play|
|Ibrahimovic to LA Galaxy? Beckham, Drogba, Pirlo and the other stars to try MLS|
|Wilshere out for England with Pickford to face Netherlands|
|Southgate rejects England safety concerns over World Cup|
|Great things come to an end - Ibrahimovic confirms Man Utd departure|
|This is Messi´s team - Sampaoli puts faith in Barcelona superstar|
|Tony Romo plays rollercoaster first round in PGA Tour debut|
|Total embarrassment: Hussain and Willis slam England following Auckland humiliation|
|Elgar urges South Africa to ´brush off´ disappointment of collapse|
|Juventus to play in MLS All-Star Game|
|Low confirms Can will miss Spain game|
|Tiger´s Masters timeline: Can Woods rediscover his best Augusta form?|
|Morgan to captain World XI for T20 hurricane fundraiser|
|Ibrahimovic released by Manchester United|
|Santos not interested in Ronaldo to China links|
|French Open prize money up to €2.2m for singles champions|
|WATCH: Messi scores superb solo strike in Argentina training|
|Zimbabwe´s World Cup hopes all but over after UAE loss|
|Koeman names Van Dijk new Netherlands captain|
|Dybala and Icardi´s World Cup hopes doused by Sampaoli|
|Pierre-Paul joins revamped Bucs pass rush in trade|
|I almost s*** myself - Pique on Keane rant|
|UEFA order PSG to close Auteuil stand|
|Cummins puts Australia in control as South Africa collapse after tea|
|Surgery on both elbows for ´different animal´ Parker|
|Director of rugby Kennedy leaves London Irish|
|Brilliant Bale basks in Wales record|
|Romo hits back-to-back birdies on PGA Tour debut|
|Neuer needs to play to make Germany´s World Cup squad – Low|
|All we can do is take it on the chin - Bayliss responds to Auckland humiliation|
|China 0 Wales 6: Record-breaking Bale leads demolition job in perfect start for Giggs|
|Curry closer to return than Durant - Kerr|
|Alonso expects McLaren to be at ´lowest level´ in Melbourne|
|Serena´s conqueror and a new tennis superstar - who is Naomi Osaka?|
|Bale becomes Wales´ record goalscorer with China hat-trick|
|Hamilton warns Ricciardo not to rock Red Bull boat|
|It could have been worse! England´s lowest Test totals|
|The ´reality for people with a brain´ is Manchester United are in transition, Mourinho claims|
|Black Caps seamer savours Boult from the blue|
|West Ham ban disruptive fans for life after Burnley chaos|
|Storm respond by beating Cowboys|
|Ten wickets in 79 minutes - a timeline of England´s Auckland horror show|
|England´s bleak winter sinks to new low|
|Iniesta hints at post-World Cup international retirement|
|All we do is talk s*** - Pique goads Madrid stars over WhatsApp|
|England like rabbits in the headlights - Bayliss|
|Euro 2016 humiliation helped England, claims Dele Alli|
|58 all out! Shambolic England overshadow Broad milestone|
|Iniesta confident of two more years in Barcelona starting XI|